/*  -- flex弹性布局 -- */

.flex {
	display: flex;
}

.flex-row-start{
	display: flex;
	flex-direction: row;
	justify-content: flex-start;
	align-items: center;
}
.flex-row-center{
	display: flex;
	flex-direction: row;
	justify-content: center;
	align-items: center;
}
.flex-col-start{
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: center;
}

.distanceH-120 {
	height: calc(120rpx + env(safe-area-inset-bottom));
   
}

.flex-sub {
	flex: 1;
}

.flex-twice {
	flex: 2;
}

.flex-treble {
	flex: 3;
}

.flex-direction {
	flex-direction: column;
}

.flex-wrap {
	flex-wrap: wrap;
}

.align-start {
	align-items: flex-start;
}

.align-end {
	align-items: flex-end;
}

.align-center {
	align-items: center;
}

.align-stretch {
	align-items: stretch;
}

.self-start {
	align-self: flex-start;
}

.self-center {
	align-self: flex-center;
}

.self-end {
	align-self: flex-end;
}

.self-stretch {
	align-self: stretch;
}

.align-stretch {
	align-items: stretch;
}

.justify-start {
	justify-content: flex-start;
}

.justify-end {
	justify-content: flex-end;
}

.justify-center {
	justify-content: center;
}

.justify-between {
	justify-content: space-between;
}

.justify-around {
	justify-content: space-around;
}

.a-btn {
	padding: 0;
	&:after {
		border: none;
	}
}

.ml-10 {
	margin-left: 10rpx;
}
.ml-20 {
	margin-left: 20rpx;
}
.ml-30 {
	margin-left: 30rpx;
}
.ml-40 {
	margin-left: 40rpx;
}

.mt-10 {
	margin-top: 10rpx;
}
.mt-20 {
	margin-top: 20rpx;
}
.mt-30 {
	margin-top: 30rpx;
}
.mt-40 {
	margin-top: 40rpx;
}
.page {
	width: 100vw;
	height: 100vh;
	// background-color: #F8F8F8;
	overflow: auto;
	padding-bottom: 0;
	padding-bottom: constant(safe-area-inset-bottom);
	padding-bottom: env(safe-area-inset-bottom);
}

.cu-btn {
	position: relative;
	border: 0upx;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	padding: 0 30upx;
	font-size: 28upx;
	height: 64upx;
	line-height: 1;
	text-align: center;
	text-decoration: none;
	overflow: visible;
	margin-left: initial;
	transform: translate(0upx, 0upx);
	margin-right: initial;
}

.cu-btn::after {
	display: none;
}